I'm not too excited about guilds unless they're done correctly. Sure, guilds are a great way to create sub-communities, but sometimes guilds lack features like guild-exclusive quests, hubs, wars, etc. Seeing that AQWorlds doesn't have the best guild system, I'm not too hyped about guilds for AQ3D.

I agree with Blue
AQW's guild system is basically just a glorified friend's list
In AQ3D the guilds should get exclusive quests, guild wars, maybe a customisable guild house and guild/member ranking(s) else it'll be a waste